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dc.contributor.authorAuckett, Josie E.
dc.contributor.authorBarkhordarian, Arnold A.
dc.contributor.authorOgilvie, Stephen H.
dc.contributor.authorDuyker, Samuel G.
dc.contributor.authorChevreau, Hubert
dc.contributor.authorPeterson, Vanessa K.
dc.contributor.authorKepert, Cameron J.
dc.date.accessioned2019-05-29
dc.date.available2019-05-29
dc.date.issued2018-01-01
dc.identifier.citationNature Commun., 9, 4873 (2018)en_AU
dc.identifier.urihttp://hdl.handle.net/2123/20470
dc.description.abstractControl of the thermomechanical properties of functional materials is of great fundamental and technological significance, with the achievement of zero or negative thermal expansion behavior being a key goal for various applications. A dynamic, reversible mode of control is demonstrated for the first time in two Prussian blue derivative frameworks whose coefficients of thermal expansion are tuned continuously from negative to positive values by varying the concentration of adsorbed CO2. A simple empirical model that captures site-specific guest contributions to the framework expansion is derived, and displays excellent agreement with the observed lattice behaviour.en_AU
dc.language.isoen_AUen_AU
dc.publisherNature Publishing Groupen_AU
dc.relationARC DPen_AU
dc.titleContinuous negative-to-positive tuning of thermal expansion achieved by controlled gas sorption in porous coordination frameworksen_AU
dc.typeArticleen_AU
dc.identifier.doi10.1038/s41467-018-06850-6
dc.type.pubtypePre-printen_AU


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